Bethea's sign

[医] 比塞氏征(检胸部疾病)

🧩 词语组成解析

sign [saɪn]
n. 符号;手势;迹象;指示牌; vt.& vi. 签名;打手势;
sign(mark)→记号;征兆;签字;做手势;表示

🗣️ 情景例句

Or someone can sign with us as a guarantor.
或者有人能当担保人帮我们签字。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
As far as I could see, it needed only a minor adjustment: a turn of a screw here, a little tightening up there, a drop of oil and it would be as good as new.
在我看来,只需稍加调整即可。这儿紧紧螺丝,那儿固定一下,再加几滴油,就会像新的一样了。
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🔤 更多 B 开头的单词

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